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dc.contributor.author
D' Agostino, Laura
dc.contributor.author
Di Cocco, Vittorio
dc.contributor.author
Fernandino, Diego Omar
dc.contributor.author
Lacoviello, Francesco
dc.date.available
2017-12-12T16:47:01Z
dc.date.issued
2017-03-15
dc.identifier.citation
D' Agostino, Laura; Di Cocco, Vittorio; Fernandino, Diego Omar; Lacoviello, Francesco; Damaging micromechanisms in an as cast ferritic and a ferritized ductile cast iron; Elsevier Science; Procedia Structural Integrity; 3; 15-3-2017; 201-207
dc.identifier.issn
2452-3216
dc.identifier.uri
http://hdl.handle.net/11336/30279
dc.description.abstract
Mechanical behavior and damaging micromechanisms in Ductile Cast Irons (DCIs) are strongly effected by matrix microstructure (e.g., phases volume fraction, grains size and grain distribution) and graphite nodules morphology peculiarities (e.g., nodularity level, nodule size, nodule count, etc.). The influence of the graphite nodules depends on both the matrix microstructure and the loading conditions (e.g., quasi-static, dynamic or cyclic loadings). According to the most recent results, these graphite nodules show a mechanical properties gradient inside the graphite nodules, with the graphite elements – matrix debonding as only one of the possible damaging micromechanisms. In this work, two different ferritic DCIs were investigated (a ferritic matrix obtained from as-cast condition and a ferritized matrix) focusing on the damaging micromechanisms in graphite nodules due to tensile stress. Specimens lateral surfaces were observed using a Scanning Electron Microscope (SEM) during the tests following a step by step procedure.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Ductile Cast Irons
dc.subject
Tensile Test
dc.subject
Grafite Nodule
dc.subject
Damaging Micromechanisms
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
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Recubrimientos y Películas
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Ingeniería de los Materiales
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Damaging micromechanisms in an as cast ferritic and a ferritized ductile cast iron
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-12-04T18:03:29Z
dc.journal.volume
3
dc.journal.pagination
201-207
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: D' Agostino, Laura. Università di Cassino e del Lazio Meridionale; Italia
dc.description.fil
Fil: Di Cocco, Vittorio. Università di Cassino e del Lazio Meridionale; Italia
dc.description.fil
Fil: Fernandino, Diego Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
dc.description.fil
Fil: Lacoviello, Francesco. Università di Cassino e del Lazio Meridionale; Italia
dc.journal.title
Procedia Structural Integrity
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.prostr.2017.04.045
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S2452321617300549?via%3Dihub
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